手机的应用程序真的能改善老花眼吗_BEC初级作文

手机的应用程序真的能改善老花眼吗

手机的应用程序真的能改善老花眼吗1

The self-guided app, launched this week by GlassesOff Inc., starts with a vision test, followed by a personalized training program users employ three times a week for 12 to 15 minutes per session. In one test, users must decide whether an E is facing up, down, right or left. The test gets harder when the E becomes smaller or lower-contrast. At the end of the session, users receive a personalized assessment of how much the app is likely to help them in various tasks, such as reading an article.

该自助式应用由GlassesOff Inc.于近期推出，该公司在以色列和纽约设有办公室。该应用一开始是一项视力测试，之后是个性化训练项目，用户一周接受三次训练，每次12到15分钟。在一项测试中，用户要判断字母E是朝上、朝下、朝右还是朝左。随着字母E尺寸缩小或对比度降低，测试难度会加大。在训练的最后，用户会接受一项个性化评估，看看该应用能在多大程度上帮助他们改进在各项任务中的表现，比如阅读文章。

The training consists of identifying fuzzy, striped images called Gabor patches, which can be hard to see against a similarly colored backdrop.

该训练内容包括辨认名为“加博尔视标”(Gabor patch)的条纹状模糊图案，在颜色相近的背景下，这些图案辨认起来会有难度。

The app is free for two or three weeks after a user signs up. To continue using it after that costs $59 for four months. The company, which has offices in Israel and New York, is offering a temporary $10 promotional price. After the initial program, the company offers a personalized maintenance program of one or two sessions per week at extra cost.